Patents by Inventor Clay R. Jamison

Clay R. Jamison has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Vote verification system and method
    Patent number: 7178730
    Abstract: A vote verification system and method which provides assurance to voters that their votes were processed. The system includes a computer including a reader, wherein the computer is for reading machine-readable information on a receipt containing both the machine-readable information and human-readable information as the voter presents the receipt to the reader, obtaining identifying information associated with a ballot of the voter, and providing the identifying information so that a voter may compare the identifying information to the human-readable information on the receipt.
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: February 20, 2007
    Assignee: NCR Corporation
    Inventors: Clay R. Jamison, Thomas G. Holzman